Important points about the diffuse reflection, Computer Graphics

Assignment Help:

Important Points About the Diffuse Reflection

An extremely rough surface appears uniformly bright from each viewing direction Q the intensity of reflected light is identical in all directions therefore generate diffuse reflection that are constant over each surface in a scene, independent of the viewing direction. The fractional amount of the incident light which is diffusely reflected can be set for all surfaces along with parameter Kd . Kd →diffuse reflection coefficient or diffuse reflectivity.

0 ≤ Kd ≤ 1(Kd → property of material).

Kd = 1 for extremely reflective surfaces reflecting complete light. Kd = 0 for surfaces which absorb light fully.


Related Discussions:- Important points about the diffuse reflection

Rotation - 2-d and 3-d transformations, Rotation - 2-d and 3-d transformati...

Rotation - 2-d and 3-d transformations Given a 2-D point P(x,y), that we want to rotate, along with respect to an arbitrary point A(h,k). Suppose P'(x'y') be the effect of ant

Features for good 3-dimentional modeling , Features for good 3-Dimentional ...

Features for good 3-Dimentional modeling software are as: Multiple windows which permit you to view your model in each dimension. Capability to drag and drop primitive

Lossy audio formats, Lossy Audio Formats: These are based on sound models ...

Lossy Audio Formats: These are based on sound models which eliminate audio data such humans cannot or can hardly hear, for example: a low volume sound after a large volume sound.

State the areas of use of data goggles, State the Areas of use of data gogg...

State the Areas of use of data goggles Entertainment   Used in television/films as special effects (for example "holodeck" in Star Trek: The Next Generation and Brazilian

Taxonomy of projection - viewing transformation, Taxonomy of Projection - v...

Taxonomy of Projection - viewing transformation There are different types of projections as per to the view that is essential. The subsequent figure 3 demonstrates taxonomy o

Image - based rendering, Explore and understand light field. Checking out o...

Explore and understand light field. Checking out one of the image libraries. 1. You can modify existing source code, or develop your own to achieve light field rendering; 2.

Method to draw an object by using four bézier curves, Suggest a method to d...

Suggest a method to draw an object as in figure using four Bézier curves of suitable degree Answer: Employ four quartic Bézier curves with the endpoint of one as the initial poi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd